Molex MX3.96mm Cable Connector Kit — 76pcs Housings & 100pcs Pre-Crimped Wires

Molex MX3.96mm Cable Connector Kit — 76pcs Housings & 100pcs Pre-Crimped Wires, Complete Power Harness Assortment

The Molex MX3.96mm cable connector kit is the all-in-one solution for industrial power harness assembly, motor control wiring, and high-current PCB connections. This comprehensive kit includes 76 pieces of KK 396 / MX3.96mm housings across multiple pin counts, plus 100 pieces of pre-crimped terminal wires — everything you need to build, repair, and prototype 3.96mm pitch power wiring harnesses without ordering individual components.

The KK 396 / MX3.96mm connector system is the industry standard for high-current power distribution in industrial automation, motor drives, relay boards, and LED driver applications — offering a 7A per contact current rating that makes it the preferred choice when 2.54mm connectors are insufficient. With genuine housings and factory pre-crimped cables, this kit ensures consistent, professional-quality connections every time.

Kit Contents

• 76pcs KK 396 / MX3.96mm housings — multiple pin counts included
• 100pcs pre-crimped terminal wires — factory-crimped for consistent, reliable connections

Key Features

• Complete assortment — housings and pre-crimped wires in a single kit
• 3.96mm pitch — high-current power connector pitch; 7A per contact
• Factory pre-crimped wires — consistent crimp quality; eliminates field crimping errors
• Ideal for prototyping and production — build custom power harnesses quickly
• RoHS compliant

Typical Applications

• Industrial power distribution — relay board, contactor, and power supply PCB connections
• Motor control wiring — motor driver, servo drive, and stepper controller power connections
• LED driver and lighting control — high-current LED driver board connections
• Battery management systems — BMS board power connections
• Custom power harness assembly — prototyping and production power harness fabrication

Technical Specifications

• Connector Series: Molex KK 396 / MX3.96mm
• Pitch: 3.96 mm
• Kit Contents: 76pcs housings + 100pcs pre-crimped wires
• Current Rating: 7A per contact
• RoHS Compliant: Yes
• Brand: Keszoox
• Origin: Mainland China